1342435142602 has 4 divisors (see below), whose sum is σ = 2013652713906. Its totient is φ = 671217571300.

The previous prime is 1342435142593. The next prime is 1342435142611. The reversal of 1342435142602 is 2062415342431.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1342435142593) and next prime (1342435142611).

It can be written as a sum of positive squares in only one way, i.e., 982376340201 + 360058802401 = 991149^2 + 600049^2 .

It is a super-2 number, since 2×1342435142602² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335608785649 + ... + 335608785652.

Almost surely, 2^{1342435142602} is an apocalyptic number.

1342435142602 is a deficient number, since it is larger than the sum of its proper divisors (671217571304).

1342435142602 is an equidigital number, since it uses as much as digits as its factorization.

1342435142602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671217571303.

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 1342435142602 in words is "one trillion, three hundred forty-two billion, four hundred thirty-five million, one hundred forty-two thousand, six hundred two".